Support UWP (min version < 16299)

[Baka632]

Though we can use IndexRange in UWP that minimum version is 16299 or later, former version of UWP can't use this library because they can't use .NET Standard 2.0.

For developers who still want to create apps on former version of Windows (like Windows 10 Mobile), it would be useful to support uap10.0.

The main issue was the lack of support for targeting uap10.0, so I used MSBuildSdkExtras which allows us to target uap10.0.

I've completed a draft version in here.

[bgrainger]

I published a beta version with UAP support (based on your draft): https://www.nuget.org/packages/IndexRange/1.0.3-beta.1

Let me know if that works for you, and I'll publish a release package.

[Baka632]

It works fine with string, thanks!

But I can't use Range with arrays (Index works fine)
If I define GetSubArray in my own RuntimeHelper.cs, compiler will complain that RunClassConstructor is missing (in XamlTypeInfo.g.cs)

Any solutions?

[Baka632]

If I use Span<T>, I will receive an "internal compiler error" when I use Release configuration.
(Works fine with Debug configuration)

I found a way to deal with it.

1. Set TargetPlatformVersion to 16299
2. In Package.appxmanifest, do like this:

<Dependencies>
  <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.0.0" MaxVersionTested="10.0.0.0" />
  <TargetDeviceFamily Name="Windows.Mobile" MinVersion="10.0.10240.0" MaxVersionTested="10.0.10240.0" />
</Dependencies>

Now, you can use Span<T> in your project now, even in Windows 10 Mobile!

[Baka632]

This is my sample project: Baka632/IndexRangeTest.Uwp

[bgrainger]

Shipped in v1.0.3.